15694045900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 37427479488

約数和(自身を除く): 21733433588

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 193, 260, 284, 325, 355, 386, 650, 710, 772, 881, 923, 965, 1300, 1420, 1762, 1775, 1846, 1930, 2509, 3524, 3550, 3692, 3860, 4405, 4615, 4825, 5018, 7100, 8810, 9230, 9650, 10036, 11453, 12545, 13703, 17620, 18460, 19300, 22025, 22906, 23075, 25090, 27406, 44050, 45812, 46150, 50180, 54812, 57265, 62551, 62725, 68515, 88100, 92300, 114530, 125102, 125450, 137030, 170033, 178139, 229060, 250204, 250900, 274060, 286325, 312755, 340066, 342575, 356278, 572650, 625510, 680132, 685150, 712556, 813163, 850165, 890695, 1145300, 1251020, 1370300, 1563775, 1626326, 1700330, 1781390, 2210429, 3127550, 3252652, 3400660, 3562780, 4065815, 4250825, 4420858, 4453475, 6255100, 8131630, 8501650, 8841716, 8906950, 11052145, 12072343, 16263260, 17003300, 17813900, 20329075, 22104290, 24144686, 40658150, 44208580, 48289372, 55260725, 60361715, 81316300, 110521450, 120723430, 156940459, 221042900, 241446860, 301808575, 313880918, 603617150, 627761836, 784702295, 1207234300, 1569404590, 3138809180, 3923511475, 7847022950, 15694045900]

約数ペア:

[(1, 15694045900), (2, 7847022950), (4, 3923511475), (5, 3138809180), (10, 1569404590), (13, 1207234300), (20, 784702295), (25, 627761836), (26, 603617150), (50, 313880918), (52, 301808575), (65, 241446860), (71, 221042900), (100, 156940459), (130, 120723430), (142, 110521450), (193, 81316300), (260, 60361715), (284, 55260725), (325, 48289372), (355, 44208580), (386, 40658150), (650, 24144686), (710, 22104290), (772, 20329075), (881, 17813900), (923, 17003300), (965, 16263260), (1300, 12072343), (1420, 11052145), (1762, 8906950), (1775, 8841716), (1846, 8501650), (1930, 8131630), (2509, 6255100), (3524, 4453475), (3550, 4420858), (3692, 4250825), (3860, 4065815), (4405, 3562780), (4615, 3400660), (4825, 3252652), (5018, 3127550), (7100, 2210429), (8810, 1781390), (9230, 1700330), (9650, 1626326), (10036, 1563775), (11453, 1370300), (12545, 1251020), (13703, 1145300), (17620, 890695), (18460, 850165), (19300, 813163), (22025, 712556), (22906, 685150), (23075, 680132), (25090, 625510), (27406, 572650), (44050, 356278), (45812, 342575), (46150, 340066), (50180, 312755), (54812, 286325), (57265, 274060), (62551, 250900), (62725, 250204), (68515, 229060), (88100, 178139), (92300, 170033), (114530, 137030), (125102, 125450)]